Files
rtems/cpukit/libfs
Pavel Pisa 9394aa5ed7 untar: do not exit with error when created directory already exists.
The problem exists for both RTEMS untar implementations and their
variants: Untar_FromMemory(), Untar_FromFile() and rtems_tarfs_load().

If filesystem object already exists at extracted directory path
then if it is directory, creation is ignored. Attempt
to delete/unlink object and make directory is tried for other cases.

This simple approach problem reported in ticket fixes #2413.
Behavior follows GNU tar and BSD tar practice for directories
but much more work is required to achieve full semantics
of the full featured tar implementation still.
2015-11-23 10:40:15 -05:00
..

This directory contains for the "file system" library. All supported
file systems live under this tree.

Currently the supported file systems in this library are:

- IMFS or In Memory File System

   This is the only root file system on RTEMS at the moment. It supports
   files, directories, device nodes and mount points. It can also be
   configured to be the miniIMFS.

- TFTP and FTP filesystem are part of the libnetworking library.

- DEVFS or Device File system

- DOSFS, a FAT 12/16/32 MSDOS compatible file system.

- NFS Client, can mount NFS exported file systems.

- PIPE, a pipe file system.

- RFS, The RTEMS File System.

--Chris Johns and Joel Sherrill
  17 Feb 2010